1 #include <msp/fs/dir.h>
2 #include <msp/fs/utils.h>
3 #include <msp/strings/format.h>
4 #include "architecture.h"
7 #include "externaltask.h"
8 #include "gnucompiler.h"
9 #include "objectfile.h"
10 #include "sourcefile.h"
11 #include "sourcepackage.h"
16 GnuCompiler::GnuCompiler(Builder &b, const Architecture &a, const string &t, const string &c):
20 if(architecture->is_cross())
21 command = format("%s-%s", architecture->get_cross_prefix(), command);
22 executable = builder.get_vfs().find_binary(command);
24 if(architecture->is_native())
25 system_path.push_back("/usr/include");
27 system_path.push_back("/usr/"+architecture->get_cross_prefix()+"/include");
30 Target *GnuCompiler::create_target(const list<Target *> &sources, const string &) const
33 throw invalid_argument("GnuCCompiler::create_target");
34 SourceFile &source = dynamic_cast<SourceFile &>(*sources.front());
35 ObjectFile *obj = new ObjectFile(builder, *source.get_component(), source);
40 Task *GnuCompiler::run(const Target &target) const
42 const ObjectFile &object = dynamic_cast<const ObjectFile &>(target);
43 const Component &comp = *object.get_component();
45 ExternalTask::Arguments argv;
46 argv.push_back(executable->get_path().str());
49 const BuildInfo &binfo = comp.get_build_info();
50 for(BuildInfo::WordList::const_iterator i=binfo.warnings.begin(); i!=binfo.warnings.end(); ++i)
51 argv.push_back("-W"+*i);
52 for(BuildInfo::PathList::const_iterator i=binfo.incpath.begin(); i!=binfo.incpath.end(); ++i)
53 argv.push_back("-I"+i->str());
54 for(BuildInfo::DefineMap::const_iterator i=binfo.defines.begin(); i!=binfo.defines.end(); ++i)
57 argv.push_back(format("-D%s", i->first));
59 argv.push_back(format("-D%s=%s", i->first, i->second));
62 argv.push_back("-ggdb");
66 argv.push_back("-Os");
68 argv.push_back(format("-O%d", binfo.optimize));
71 argv.push_back("-pthread");
72 if(comp.get_type()==Component::LIBRARY)
73 argv.push_back("-fPIC");
75 const Architecture &native_arch = builder.get_native_arch();
76 if(architecture->get_bits()!=native_arch.get_bits())
77 argv.push_back(format("-m%d", architecture->get_bits()));
79 const string &cpu = architecture->get_cpu();
81 argv.push_back("-march="+cpu);
83 FS::Path obj_path = object.get_path();
84 FS::Path src_path = object.get_source().get_path();
85 FS::Path work_dir = comp.get_package().get_source();
88 argv.push_back(relative(obj_path, work_dir).str());
89 argv.push_back(relative(src_path, work_dir).str());
91 if(!builder.get_dry_run())
92 FS::mkpath(FS::dirname(obj_path), 0755);
94 return new ExternalTask(argv, work_dir);